Estimation of the IC to CG Ratio Using JEM-GLIMS and Ground-based Lightning Network Data

Kittanapat Bandholnopparat1, Mitsuteru Sato1, Yukihiro Takahashi2, Toru Adachi3 and Tomoo Ushio4, (1)Hokkaido University, Sapporo, Japan, (2)Hokkaido University, Department of Cosmosciences, Sapporo, Japan, (3)Meteorological Research Institute, Ibaraki, Japan, (4)Osaka University, Osaka, Japan